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ISSN-L Record 1409-1534

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ISSN-L: 1409-1534 (Print, Online)

Key info

Key info
ISSN	Medium	Key-title	From-To	Frequency	Country	Language
1409-1534	Print	Umbral (San José. Impresa)	1996-	Unknown	CRI	spa
2215-6178	Online	Umbral (San José. En línea)	1997-	Semiannual	CRI	spa

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